. The cell; outlines of general anatomy and physiology. B Fig. 23. — Nucleus of Ceratium tripos,in which the faviform structure is veryplainly shown (after Biitschli, PI. 26, ): A ventral view ; B lateral view. Bothillustrations represent optical sections Fig. 24. — Nucleus of a connectivetissue cell from the peritoneum of aSalamander larva, with central cor-puscles lying near it. (After Flemming,Fig. 4.) where the partition walls meet are thickened like columns. Theappearance varies according to the point of view from which thenucleus is seen, in consequence of the extended form


. The cell; outlines of general anatomy and physiology. B Fig. 23. — Nucleus of Ceratium tripos,in which the faviform structure is veryplainly shown (after Biitschli, PI. 26, ): A ventral view ; B lateral view. Bothillustrations represent optical sections Fig. 24. — Nucleus of a connectivetissue cell from the peritoneum of aSalamander larva, with central cor-puscles lying near it. (After Flemming,Fig. 4.) where the partition walls meet are thickened like columns. Theappearance varies according to the point of view from which thenucleus is seen, in consequence of the extended form of the faviformchambers, which lie parallel to one another; a glance at Fig. 23 A,B, explains this. One or two nucleoli are to be seen in the 24 represents the nuclear framework of a connective tissue cellof a Salamander larva. It consists of a fairly close network com-posed of extremely delicate threads. A few denser swellingsoccur here and there, usually where several threads cross ; theseswellings retain the stain with especial tenacity. They consist ofcollections of nuclein, and may look very like true nucleoli, which 48 THE CELL


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Keywords: ., bookcentury1800, bookdecade1890, bookidcelloutlines, bookyear1895